250611

user(02f9b4efac67)  Sep 1, 2025, 12:33:52 AM Study time: 19 minute(s)
Today's learning: 153
Consecutive study days: 767
Difficult review: 34
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user(02f9b4efac67)  Jul 12, 2025, 9:23:25 PM Study time: 18 minute(s)
Today's learning: 163
Consecutive study days: 717
Difficult review: 27
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